diff --git a/mingw-w64-python-numpydoc/PKGBUILD b/mingw-w64-python-numpydoc/PKGBUILD
index f0af1cd5bc..f23f2a70e2 100644
--- a/mingw-w64-python-numpydoc/PKGBUILD
+++ b/mingw-w64-python-numpydoc/PKGBUILD
@@ -3,11 +3,11 @@
 _realname=numpydoc
 pkgbase=mingw-w64-python-${_realname}
 pkgname=${MINGW_PACKAGE_PREFIX}-python-${_realname}
-pkgver=1.3.1
-pkgrel=2
+pkgver=1.4.0
+pkgrel=1
 pkgdesc='Sphinx extensions for Numpy (mingw-w64)'
 arch=('any')
-mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32')
+mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32' 'clangarm64')
 license=('spdx:BSD-2-Clause')
 url='https://numpydoc.readthedocs.io/'
 depends=(
@@ -17,7 +17,7 @@ makedepends=(
     ${MINGW_PACKAGE_PREFIX}-python
     ${MINGW_PACKAGE_PREFIX}-python-setuptools)
 source=("https://github.com/numpy/${_realname}/archive/v${pkgver}.tar.gz")
-sha256sums=('ba70891c0b4ca228aa92417e3d8cec7fec3ca5cff2ea8da77ec2d2a98e26d269')
+sha256sums=('a4642fba5b689d08c79350e05861a53daf70a6b45da5870294893514809735d8')
 
 prepare() {
   rm -rf "${srcdir}/python-build-${MSYSTEM}" | true